The seminar is conceived as an interactive subject with a communication component and an emphasis on independent work, on the development of individual research and presentation skills in solving a specific problem in the field of chemistry of cosmetics and natural substances. The seminar will be prepared in the form of a mini-conference consisting of short presentations by students and focused on current or interesting issues in the field of chemistry of natural substances. Students will be divided into sections, arrange the program and will moderate the section and discussion.